healthrian_ble_interface 1.3.2

Healthrian BLE interface for multiple devices

example/lib/main.dart

import 'package:example/module/module.dart';
import 'package:flutter/material.dart';
import 'package:flutter_mobx/flutter_mobx.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({
    super.key,
  });

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final _module = CardioClick();
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: Observer(
          builder: (context) {
            return StreamBuilder(
              stream: _module.ble.streams.plotRTEcg,
              builder: (context, snapshot) {
                print(snapshot.data);
                return Text(snapshot.data.toString());
              },
            );
          }
        ),
      ),
      floatingActionButton: Column(
        mainAxisAlignment: MainAxisAlignment.end,
        crossAxisAlignment: CrossAxisAlignment.center,
        children: [
          FloatingActionButton(
            onPressed: _module.ble.connectAndRegister,
            child: const Icon(Icons.bluetooth),
          ),

          FloatingActionButton(
            onPressed: _module.ecg?.start,
            child: const Icon(Icons.play_arrow),
          ),

          FloatingActionButton(
            onPressed: _module.ecg?.stop,
            child: const Icon(Icons.stop),
          ),

          FloatingActionButton(
            onPressed:  _module.ble.disconnectDevice,
            child: const Icon(Icons.bluetooth_disabled),
          ),
        ],
      ),
    );
  }
}